This doesn't actually speak to anything without knowing your player's sublevels. I have had a PG pop with only 20 minutes of training time for the week. I don't know what the percentage is. Maybe and hopefully it is not as severe as 20%. Now that BBBigmouth knows, he ain't sayin'. (There goes the free room and board next time you are in Thailand, pal...)
Once I scored a basket that still makes me laugh.